<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>表格的使用</title>
    <style>
    </style>
</head>
<body>
    <main>
        <table class="table">
            <caption>成绩表</caption>
            <thead>
                <tr>
                    <th>姓名</th>
                    <th>语文</th>
                    <th>数学</th>
                    <th>英语</th>
                </tr>
            </thead>
            <tbody>
                <tr>
                    <td>胡正</td>
                    <td>70</td>
                    <td>80</td>
                    <td>90</td>
                </tr>
                <tr>
                    <td>王魏辉</td>
                    <td>80</td>
                    <td>70</td>
                    <td>90</td>
                </tr>
                <tr>
                    <td>王彦琪</td>
                    <td>90</td>
                    <td>90</td>
                    <td>90</td>
                </tr>
            </tbody>
            <tfoot>
                <tr>
                    <td>平均</td>
                    <td>80</td>
                    <td>80</td>
                    <td>90</td>
                </tr>
            </tfoot>
        </table>
    </main>
</body>
</html>